Calculate trench volumes on-site with support for multiple zones, culvert spacing, and cement stabilization. Built for field engineers and contractors who need excavation estimates with simplified workflows.
Use TrenchCalc for dayworks, project planning, on-site verification, material ordering, and compliance documentation. Calculate trench volumes and get material estimates on-site, without returning to the office.
Real trenches aren't simple rectangles. TrenchCalc performs multi-zone calculations with vertical, battered, and benched walls. Calculate foundation, bed, haunch, side fill, and overlay volumes separately — with culvert obstructions accounted for.
Calculate UCS (Unconfined Compressive Strength) estimates for cement-stabilized materials. View 7-day and 28-day strength estimates.
Measure trenches and stockpiles using your iPhone's LiDAR sensor — an alternative to tape measures. Scan various geometries and calculate volumes from 3D data.
Used to spend hours on spreadsheets. Now I get volume estimates and cement requirements in minutes. The UCS calculations work well for my needs.
The volume calculations saved us thousands on one project by catching discrepancies before pouring. Pays for itself.
Calculations right on site. Reduce phone calls back to the office for calculations.
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Download TrenchCalc and start estimating multi-zone trenches with calculations for culvert spacing and cement stabilization.
